'Three year' in the Bible

And he said unto him, "Take a heifer of three years old, and a she-goat of three years old, and a three year old ram, a turtle dove and a young pigeon."

And when ye come to the land and have planted all manner of trees whereof men eat, ye shall hold them uncircumcised as concerning their fruit: even three year shall they be uncircumcised unto you and shall not be eaten of,